package com.lovo.service;

import com.lovo.model.ProductDO;

import java.util.List;

/**
 * @title
 * @author: luo
 * @date: 2020/11/19 15:36
 */
public interface ProductService {
    List<ProductDO> findAll();

    void save(ProductDO productDO);

    void delete(ProductDO productDO);


}
